Base | Representation |
---|---|
bin | 1010000110110011110111… |
… | …1101110110110011101010 |
3 | 1110100022022202020211200020 |
4 | 2201230331331312303222 |
5 | 2424030110211121302 |
6 | 35344500520421310 |
7 | 2224552456502565 |
oct | 241547575666352 |
9 | 43308282224606 |
10 | 11112120020202 |
11 | 35a4695071633 |
12 | 12b572a617836 |
13 | 627b39bcb486 |
14 | 2a5b881374dc |
15 | 1440b9970ebc |
hex | a1b3df76cea |
11112120020202 has 16 divisors (see below), whose sum is σ = 22233226823040. Its totient is φ = 3702542209632.
The previous prime is 11112120020171. The next prime is 11112120020233. The reversal of 11112120020202 is 20202002121111.
It is an interprime number because it is at equal distance from previous prime (11112120020171) and next prime (11112120020233).
It is a super-2 number, since 2×111121200202022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374433202 + ... + 374462877.
It is an arithmetic number, because the mean of its divisors is an integer number (1389576676440).
Almost surely, 211112120020202 is an apocalyptic number.
11112120020202 is an abundant number, since it is smaller than the sum of its proper divisors (11121106802838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112120020202 is a wasteful number, since it uses less digits than its factorization.
11112120020202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748898557.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 11112120020202 its reverse (20202002121111), we get a palindrome (31314122141313).
The spelling of 11112120020202 in words is "eleven trillion, one hundred twelve billion, one hundred twenty million, twenty thousand, two hundred two".
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